[INFO] fetching crate diplomat-runtime 0.13.0...
[INFO] testing diplomat-runtime-0.13.0 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate diplomat-runtime 0.13.0 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate diplomat-runtime 0.13.0
[INFO] finished tweaking crates.io crate diplomat-runtime 0.13.0
[INFO] tweaked toml for crates.io crate diplomat-runtime 0.13.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate diplomat-runtime 0.13.0 on toolchain beta-2025-09-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate diplomat-runtime 0.13.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d98f2c4e7806d2370090df56ede7cc98a6f5508194c532b4ebff2aa96ffb3c34
[INFO] running `Command { std: "docker" "start" "-a" "d98f2c4e7806d2370090df56ede7cc98a6f5508194c532b4ebff2aa96ffb3c34", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d98f2c4e7806d2370090df56ede7cc98a6f5508194c532b4ebff2aa96ffb3c34", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d98f2c4e7806d2370090df56ede7cc98a6f5508194c532b4ebff2aa96ffb3c34", kill_on_drop: false }`
[INFO] [stdout] d98f2c4e7806d2370090df56ede7cc98a6f5508194c532b4ebff2aa96ffb3c34
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c73ce1958d621eca1b1f63292e2fe45718ea21d37c8a498f8cf5581c52e8e943
[INFO] running `Command { std: "docker" "start" "-a" "c73ce1958d621eca1b1f63292e2fe45718ea21d37c8a498f8cf5581c52e8e943", kill_on_drop: false }`
[INFO] [stderr]    Compiling diplomat-runtime v0.13.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.40s
[INFO] running `Command { std: "docker" "inspect" "c73ce1958d621eca1b1f63292e2fe45718ea21d37c8a498f8cf5581c52e8e943", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c73ce1958d621eca1b1f63292e2fe45718ea21d37c8a498f8cf5581c52e8e943", kill_on_drop: false }`
[INFO] [stdout] c73ce1958d621eca1b1f63292e2fe45718ea21d37c8a498f8cf5581c52e8e943
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 37c3ac7bf9b55b7dbf419bda3fb2ec5207481777937540422236bc40ced3b3b8
[INFO] running `Command { std: "docker" "start" "-a" "37c3ac7bf9b55b7dbf419bda3fb2ec5207481777937540422236bc40ced3b3b8", kill_on_drop: false }`
[INFO] [stderr]    Compiling diplomat-runtime v0.13.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.49s
[INFO] running `Command { std: "docker" "inspect" "37c3ac7bf9b55b7dbf419bda3fb2ec5207481777937540422236bc40ced3b3b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "37c3ac7bf9b55b7dbf419bda3fb2ec5207481777937540422236bc40ced3b3b8", kill_on_drop: false }`
[INFO] [stdout] 37c3ac7bf9b55b7dbf419bda3fb2ec5207481777937540422236bc40ced3b3b8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] adb8e14316afb58478e2ea1b2d97a3d4e425a64d34e5e09a8a6b4608ae126d35
[INFO] running `Command { std: "docker" "start" "-a" "adb8e14316afb58478e2ea1b2d97a3d4e425a64d34e5e09a8a6b4608ae126d35", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/diplomat_runtime-ceb03b935cc1a41a)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test rust_interop::tests::test_rust_write ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests diplomat_runtime
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/write.rs - write::DiplomatWrite (line 42) - compile ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.19s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "adb8e14316afb58478e2ea1b2d97a3d4e425a64d34e5e09a8a6b4608ae126d35", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "adb8e14316afb58478e2ea1b2d97a3d4e425a64d34e5e09a8a6b4608ae126d35", kill_on_drop: false }`
[INFO] [stdout] adb8e14316afb58478e2ea1b2d97a3d4e425a64d34e5e09a8a6b4608ae126d35